Ehrenberg, Ronald G. <br/><br/>
Modern labor economics:  theory and public policy/ 
Ronald G. Ehrenberg, Robert S. Smith. 
 - 12th ed. 
 - England:  Pearson Education Limited,   c2015. 
 - 683 p.:  ill.;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>978-1-292-06047-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor economics.
<br/><br/><label>Dewey Class. No.: </label>GC 331 E33 2015